The Branson 3515R is a compact utility tractor from the 15 Series produced from 2015 to 2023. Manufactured by Branson, part of Kukje, and built in South Korea, it features a 1.7L 3-cylinder liquid-cooled diesel engine producing 35 hp (26.1 kW). The tractor has a 12-speed synchronized shuttle transmission, four-wheel drive, mechanical rear differential lock, and hydraulic wet disc brakes. It includes a two-post folding ROPS for operator safety. The 3515R offers a rear independent PTO with 540/540E speeds and a hydraulic system with 8.7 gpm pump flow. Dimensions include a 65.8 inch wheelbase, 118 inch length, and 3014 lbs weight. It supports various attachments including the SL15 Loader with a lift capacity of 1835 lbs. Variants include the shuttle 3515R, hydrostatic 3515H, and cab 3515C models.